CN108724063A - A kind of tire taper point matching systems - Google Patents
A kind of tire taper point matching systems Download PDFInfo
- Publication number
- CN108724063A CN108724063A CN201810604413.9A CN201810604413A CN108724063A CN 108724063 A CN108724063 A CN 108724063A CN 201810604413 A CN201810604413 A CN 201810604413A CN 108724063 A CN108724063 A CN 108724063A
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- tire
- lifting assembly
- fixed
- cylinder
- component
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses a kind of tire taper point matching systems, including operating platform, it is provided centrally with centering machine in the operating platform, it is provide with organic frame above the operating platform, wheel hub clamping device is provided in the rack, the wheel hub clamping device is located at the surface of the centering machine；The centering machine includes pedestal, first lifting assembly is installed above the pedestal, one group of tyre-pressing claw component is respectively fixed at left and right sides of first lifting assembly, it is provided with the second lifting assembly on the first lifting assembly between tyre-pressing claw component described in two groups, it is installed with spindle assemblies at the center of second lifting assembly, centering component is installed on the second lifting assembly of the spindle assemblies side, the top of the tyre-pressing claw component is stretched into the gap between spindle assemblies and centering component.Its remarkable result is：It can be automatic to realize tire body and wheel rim harmonic wave point alignment to different wheel-type thickness and diameter.
Description
Technical field
The present invention relates to tire production technical fields, specifically, being a kind of tire taper point matching systems.
Background technology
Light/weight quality point (or positive/negative taper point) and again/lightweight are respectively provided on the tire body and wheel rim of automobile tire
Measure point (or positive negative taper point).In order to facilitate narration, individually below by tire body and wheel rim light/weight quality point (or just/
Bear taper point) it is referred to as upper taper point and lower taper point with again/lightweight point (or positive negative taper point).
In tyre assembling process, with the rotation of manipulator with wheel rim relative displacement can occur for tire body, i.e., on wheel rim
Lower taper point and the lower taper point of tire body between will produce a shift length.This offset distance may be more than regulation
Parallel distance.The automobile tire being assembled in this way will there is a problem of using dangerous reliable.Therefore, in order to ensure vapour
Wheel tire is reliable and safely works, and needs with lower taper point to match upper taper point after mounting, so that taper point
Between parallel distance control within the scope of defined, i.e., it is total to reduce tire by the harmonic wave point alignment of tire body and wheel rim
It makes an uproar in the vibration of rotation process and tire.
When being matched in the prior art to taper point, relies primarily on artificial range estimation tire location and observed and pass through tool
Auxiliary is to point.Therefore, the taper point matching precision of tire is often with the experience of operator and sense of responsibility so that matching precision is difficult
To ensure, while labor intensity is big, production efficiency is low.
Invention content
It in view of the deficiencies of the prior art, can be to not the object of the present invention is to provide a kind of tire taper point matching systems
It is automatic to realize tire body and wheel rim harmonic wave point alignment with wheel-type thickness and diameter.
In order to achieve the above objectives, the technical solution adopted by the present invention is as follows：
A kind of tire taper point matching systems, key are：Including operating platform, in the centrally disposed of the operating platform
There is centering machine, organic frame is provide with above the operating platform, wheel hub clamping device is provided in the rack, it is described
Wheel hub clamping device is located at the surface of the centering machine.
Further, the centering machine includes pedestal, the first lifting assembly is equipped with above the pedestal, described
One group of tyre-pressing claw component is respectively fixed at left and right sides of first lifting assembly, and two groups of tyre-pressing claw components are arranged backwards, two
It is provided with the second lifting assembly on the first lifting assembly between the group tyre-pressing claw component, in second lifting assembly
The heart is installed with spindle assemblies, and centering component, the tyre-pressing claw group are installed on the second lifting assembly of the spindle assemblies side
In the gap that spindle assemblies are stretched between component of feeling relieved in the top of part.
In production, the center of wheel rim is positioned by spindle assemblies, consequently facilitating the progress of entire centering process,
It simultaneously can also be in centering rear drive sprocket rim rotation so that wheel rim is matched with the taper of tire body point, and without being additionally provided power；
The outer ring of tire is fixed by tyre-pressing claw component so that tire is fixed on an a small range, in order to fixed
The heart；Finally after the center of tire is positioned by spindle assemblies, by feeling relieved, component carries out centering positioning to the avris of tire, after being
Continuous taper point matching provides good positional precision, it is ensured that the matched accuracy of taper point.
Further, first lifting assembly includes middle base and at least two first lifting cylinders, described first liter
Sending down abnormally ascending cylinder is individually fixed on the pedestal of the middle base both sides, multiple through-holes is offered in the middle base, in the through-hole
Guide post is installed with by linear bearing, the upper end of the guide post is connected with intermediate plate, and described is arranged on the intermediate plate
Two lifting assemblies.
Intermediate plate, the lifting of the second lifting assembly are controlled by cylinder, while being aided with guide post and linear bearing so that was lifted
Journey stability is high, the strong guarantee positioning accuracy of tire, and then ensures taper point matching precision.
Further, the tyre-pressing claw component includes that tyre width adjusts cylinder, which adjusts cylinder outside
Side is arranged, and its piston rod is connected with cylinder angled seat, and tread flaking jacking cylinder, the tread flaking top are equipped in the cylinder angled seat
Rise cylinder be arranged upward, the upper end of the tread flaking jacking cylinder piston bar be connected with pressure tire wallboard, the outer wall of the pressure tire wallboard with
Tire body is adapted.
Cylinder is adjusted by the tyre width in tyre-pressing claw component to be fixed tire, it can be in taper point matching process
It prevents tire body from being rotated with wheel rim, influences the matched efficiency of taper point and accuracy；After the completion of taper point matches, tread flaking top
Liter cylinder will press tire wallboard to be inconjunction with tire and jack certain distance, and homing therewith upwards, and it is wide at the same time to control tire
Degree adjusts cylinder return so that pressure tire wallboard is detached from tire body, consequently facilitating the centering of next tire, the matching of taper point.
Further, second lifting assembly includes mounting plate and at least two second lifting cylinders, the mounting plate
Bottom be connected with more guide posts, the lower part of the guide post is inserted in the pilot hole that first lifting assembly opens up, institute
It states the second lifting cylinder to be fixed on first lifting assembly, for driving the mounting plate to lift, on the mounting plate
The fixed centering component and spindle assemblies, and offered on the mounting plate allow the top of the tyre-pressing claw component by
Through-hole.
Above-mentioned the second lifting assembly and the organic cooperation of the first lifting assembly so that this programme well agrees with production line,
Avoid the conveying of feel relieved after feeling relieved component, tyre-pressing claw component influences tire.
Further, the spindle assemblies include the bearing block being fixed on second lifting assembly, the bearing block
It is inside provided with transmission shaft, is connected with contact head in the upper end of the transmission shaft, the lower end of the transmission shaft passes through retarder and driving
Motor is connected, and in the accommodating cavity that the first lifting assembly opens up described in the retarder and driving motor, in the bearing block
Outer wall on be arranged with feather key.Coarse positioning can be carried out to the center of wheel rim, by above-mentioned spindle assemblies consequently facilitating full
The required precision of the entire centering process of foot, while can also be in centering rear drive sprocket rim rotation so that the taper of wheel rim and tire body
Point matching, and without being additionally provided power.
Further, the centering component includes driving device and two at left and right sides of the spindle assemblies the
A positioning block and two the second locating pieces, the high settings such as first locating piece and the second locating piece, the driving device it is defeated
Shaft extends to the right and is connected with connecting plate, the upside of the connecting plate by two connection straps respectively with two described first
Locating piece is connected, and the downside of the connecting plate is connected by two groups of teeth structure with second locating piece, when driving fills
When setting work, first locating piece and the second locating piece are backwards to movement.
Further, the rack structure includes two lower racks being slidably supported on second lifting assembly,
Top on the right side of the lower rack is provided with upper rack, and passes through gear drive, the tooth between the lower rack and upper rack
Wheel is fixed on by bearing on centering frame, and second locating piece is fixedly installed in the left end of the upper rack.
Above-mentioned centering component control the driving device drive connecting plate moved to certain side when, can drive connection strap and with
Its first locating piece being connected and connecting plate move in the same direction, and lower rack drives upper rack to move round about by gear,
The second locating piece on upper rack is also just with the direction of motion of the first locating piece conversely, because the hub centre of tire assembly
Hole is positioned by spindle assemblies, therefore by four locating pieces by four swellings of tire inner ring, you can realizes determining for tire assembly
The heart.
Further, the wheel hub clamping device includes the support plate set on the frame top, in the support plate
The screw rod lifting device that the heart is threadedly coupled, is equipped at least three guide posts, this is led in the rack of the screw rod lifting device surrounding
The upper end of column has support spring, the lower end of the guide post to be provided with fixed plate, the bottom centre of the fixed plate with rack apical grafting
It is provided with air-actuated jaw component, at least three groups of castor assemblies, and at least three groups of castors are additionally provided in the fixed plate
Component is located at using air-actuated jaw component as on the same circumference in the center of circle；
The air-actuated jaw component includes two fixed seats for being fixed on the fixed plate center, is equipped in the fixed seat
Remain that three axis cylinders of the state of extending downwardly, the piston rod of two three axis cylinders are connected by movable head fixed plate
It connects, pressure head is connected at the center of the movable head fixed plate；
The castor assembly includes connecting plate, and at least one foot is connected with by castor fixed plate in the lower section of the connecting plate
The lower end of wheel support, the trundle bracket is rotatably connected to castor.
Further, the castor assembly further includes adjusting cylinder, camera lens and light source, the adjusting cylinder to pass through cylinder
Connecting plate is fixedly connected with the fixed plate, and the connecting plate is connected with the telescopic rod for adjusting cylinder；The camera lens is solid
Set on the upper surface center of the connecting plate, the light source is connected to the bottom of the truckle installation plate immediately below the camera lens.
Above-mentioned wheel hub clamping device can effectively be clamped wheel hub, and clamp precision meets tyre and rim
Harmonic wave point alignment process avoids the adjustment repeatedly to wheel hub after being clamped, saves the working time；Pass through the camera lens of setting simultaneously
The angle that harmonic wave point is automatically performed with the vision photographic system of light source composition detects, and helps to improve production efficiency；Pass through setting
Screw rod lifting device on component top, adjustable installation board rise overally decline, can meet different kinds of tyre assembly thickness
It places；Castor assembly is adjusted by adjusting cylinder, can be adapted for the tire assembly of different-diameter.
The present invention remarkable result be：Wheel is realized by the mutual cooperation of feel relieved in centering machine component and spindle assemblies
Tire accurately centering process, then wheel rim is fixed by the cooperation of wheel hub clamping device and centering machine, while wheel hub
Tire is detached with wheel rim with tyre-pressing claw component and fixes tire body by clamping device, then is driven by the driving motor in spindle assemblies
Driving wheel rim rotates, and realizes the matching of tire taper point；During driving motor rotates, rotational angle receives vision photograph system
It unites signal collected control, ensure that taper point matching precision, whole system is reliable and stable, and the tire of production, which meets technique, to be wanted
It asks, and reduces labor intensity, eliminate the influence of human factor in production process.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the right view of the present invention；
Fig. 3 is the structural schematic diagram of centering machine；
Fig. 4 is the structural schematic diagram of the centering machine after removal centering component；
Fig. 5 is the front view of Fig. 4；
Fig. 6 is the structural schematic diagram of the centering component；
Fig. 7 is the internal structure schematic diagram of Fig. 6；
Fig. 8 is the structural schematic diagram of the wheel hub clamping device；
Fig. 9 is the structural schematic diagram of the castor assembly；
Figure 10 is the structural schematic diagram of the air-actuated jaw component.
Specific implementation mode
Specific embodiment and working principle of the present invention will be described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 and 2, a kind of tire taper point matching systems, including operating platform 1, in the operating platform 1
The heart is provided with centering machine 2, and organic frame 3 is provide in the top of the operating platform 1, and wheel hub folder is provided in the rack 3
Mechanism 4 is held, the wheel hub clamping device 4 is located at the surface of the centering machine 2.
As shown in Fig. 3~Fig. 5, the centering machine 2 includes pedestal 21, and the first lifting is equipped in the top of the pedestal 21
Component 22 is respectively fixed with one group of tyre-pressing claw component 23, and two groups of tyre-pressing claws in the left and right sides of first lifting assembly 22
Component 23 is provided with the second lifting assembly backwards to being arranged on the first lifting assembly 22 between tyre-pressing claw component 23 described in two groups
24, spindle assemblies 25 are installed at the center of second lifting assembly 24, the second lifting group in 25 side of spindle assemblies
Centering component 26 is installed on part 24, the top of the tyre-pressing claw component 23 is stretched between spindle assemblies 25 and centering component 26
In gap.
First lifting assembly 22 includes middle base 221 and at least two first lifting cylinders 222, first lifting
Cylinder 222 is individually fixed on the pedestal 21 of 221 both sides of the middle base, and multiple through-holes, institute are offered in the middle base 221
It states in through-hole and guide post 224 is installed with by linear bearing 223, the upper end of the guide post 224 is connected with intermediate plate 225, in institute
It states and second lifting assembly 23 is set on intermediate plate 225.
The tyre-pressing claw component 23 includes that tyre width adjusts cylinder 231, which adjusts cylinder 231 towards outside
Setting, and its piston rod is connected with cylinder angled seat 232, and tread flaking jacking cylinder 233, institute are equipped in the cylinder angled seat 232
It states tread flaking jacking cylinder 233 to be upward arranged, pressure tire wallboard 234 is connected in the upper end of 233 piston rod of tread flaking jacking cylinder, it should
The outer wall and tire body for pressing tire wallboard 234 are adapted.
When it is implemented, the cylinder angled seat 232 is in L-shaped, the tread flaking jacking cylinder 233 adjusts gas with tyre width
Cylinder 231 is divided into the both sides of the vertical section of the cylinder angled seat 232, in the vertical section and transverse part of the cylinder angled seat 232
/ installation tread flaking the jacking cylinder 233.
Second lifting assembly 24 includes mounting plate 241 and at least two second lifting cylinders 242, the mounting plate
241 bottom is connected with more guide posts 243, and the lower part of the guide post 243 is inserted in what first lifting assembly 12 opened up
In pilot hole, second lifting cylinder 242 is fixed on first lifting assembly 22, for driving the mounting plate 241
Lifting, the fixed centering component 26 and spindle assemblies 25 on the mounting plate 241, and offered on the mounting plate 241
Allow the top of the tyre-pressing claw component 23 by through-hole.
The spindle assemblies 25 include the bearing block 251 being fixed on second lifting assembly 24, the bearing block 251
It is inside provided with transmission shaft 252, is connected with contact head 253 in the upper end of the transmission shaft 252, the lower end of the transmission shaft 252 passes through
Retarder 254 is connected with driving motor 255, and the retarder 254 is opened up with the first lifting assembly 22 described in driving motor
Accommodating cavity in, feather key 256 is arranged on the outer wall of the bearing block 251.
Referring to attached drawing 6 and attached drawing 7, the centering component 26 is including driving device 261 and is set to the spindle assemblies 25
Two the first locating pieces 262 of the left and right sides and two the second locating pieces 263, first locating piece, 262 and second locating piece
The output shaft of the high settings such as 263, the driving device 261 extends to the right and is connected with connecting plate 264, the connecting plate 264
Upside be connected respectively with two first locating pieces 262 by two connection straps 265, the downside of the connecting plate 264
It is connected with second locating piece 263 by two groups of teeth structure, when driving device 261 works, first locating piece
262 and second locating piece 263 backwards to moving.
The rack structure includes two lower racks 266 being slidably supported on second lifting assembly 24, under this
The top on 266 right side of rack is provided with upper rack 267, and is passed by gear 268 between the lower rack 266 and upper rack 267
Dynamic, the gear 268 is fixed on by bearing on centering frame 269, and described second is fixedly installed in the left end of the upper rack 267
Locating piece 263.
Further prioritization scheme is that the centering frame 269 covers at the top of the upper rack 267 and gear 268,
And the centering frame 269 offers the sliding slot being adapted with first locating piece, 263 or second locating piece 263.
In this example, to reduce cost of implementation, it is convenient for later maintenance, preferably described first locating piece, 262 and second locating piece
263 structure is consistent, and the section of specific first locating piece 262 is in reverse L font, the section of second locating piece 263
In L-shaped.
When driving device 261 works in above-mentioned centering component 26, first locating piece, 262 and second locating piece 263
The direction of motion on the contrary, namely driving device 261 drive connecting plate 264 when being moved to certain side, by connection strap 265 with connect
The first locating piece 262 and connecting plate 264 that plate 264 is connected move in the same direction, and lower rack 266 drives upper rack by gear 268
267 move round about, are located at the second locating piece 263 on upper rack 267 also just with the direction of motion of the first locating piece 262
Conversely, because the hub centre hole of tire assembly is positioned by spindle assemblies 25, therefore by four locating pieces by tire inner ring four
A swelling.
As shown in Fig. 8~Figure 10, the wheel hub clamping device 4 includes the support plate 41 for being set to 3 top of the rack, at this
The screw rod lifting device 42 that the center of support plate 41 is threadedly coupled, is equipped in the rack 3 of 42 surrounding of screw rod lifting device
At least three guide posts 43, upper end and 3 apical grafting of rack of the guide post 43 have support spring 44, the lower end of the guide post 43 to be provided with admittedly
The bottom centre of fixed board 45, the fixed plate 45 is provided with air-actuated jaw component 46, and three are additionally provided in the fixed plate 45
Group castor assembly 47, and three groups of castor assemblies 47 are located at air-actuated jaw component 46 on the same circumference in the center of circle；
From Fig. 8 it can also be seen that the screw rod lifting device 42 include be arranged in 3 center of rack with coordinatometer
Elevating screw and the regulation handle being fixed at the top of elevating screw rotate elevating screw by regulation handle, may make fixation
Plate 45 drives air-actuated jaw component 46 and castor assembly 47 to rise overally decline, to meet different kinds of tyre assembly thickness.
The air-actuated jaw component 46 includes two fixed seats 461 for being fixed on 45 center of the fixed plate, the fixed seat
The three axis cylinders 462 for remaining the state of extending downwardly are installed, the piston rod of two three axis cylinders 462 passes through on 461
Movable head fixed plate 463 is connected, and pressure head 464 is connected at the center of the movable head fixed plate 463；
In this example, the fixed seat 461 is in reverse U shape structure, and forms joint face simultaneously at the both ends of the reverse U shape structure
It is fixedly connected with fixed plate 45, the three axis cylinder 462 is fixed at the medial recess of the reverse U shape structure, by three axis gas
The top of cylinder 462 surrounds completely, so that it is guaranteed that the stability of three axis cylinders, 462 work in-process.
In the specific implementation, since pressure head 464 needs to be in contact with the center of wheel hub, to which wheel hub stock be fixed, therefore,
Pressure head 464 is vulnerable part, for ease of the replacement and maintenance of pressure head 464, the preferably described pressure head 464 and movable head mounting plate 463 it
Between for flexible connection；And in order to avoid damaging hub surface, the pressure head 464 is made of rubber, and certain pressure head 464 can also be adopted
With remaining wear resistant elastic material.
It can also be seen that the castor assembly 47 includes connecting plate 471 from Fig. 9, pass through in the lower section of the connecting plate 471
There are two trundle brackets 473 for the connection of castor fixed plate 472, and the lower end of the trundle bracket 473 is rotatably connected to castor 474.
And the present embodiment is in order to adapt to the bead seat of different size, the castor assembly 47 further includes adjusting cylinder
475, camera lens 477 and light source 478, the adjusting cylinder 475 are fixedly connected by cylinder connecting plate 476 with the fixed plate 45,
The connecting plate 471 is connected with the telescopic rod for adjusting cylinder 475；The camera lens 477 is fixedly arranged on the connecting plate 471
Upper surface center, the light source 478 are connected to the bottom of the truckle installation plate 472 immediately below the camera lens 477.The camera lens
477 form vision photographic system with light source 478, for whether detecting the angle of tire assembly harmonic wave point in prescribed requirement range
It is interior.
It is downward that wheel hub clamping device 4 first controls three axis cylinders, 462 drive ram 464 in air-actuated jaw component 46 in production
Certain distance is stretched out, tire assembly is then pressed into suitable position, until wheel hub is fixedly clamped by pressure head 464, is then driven
Entire tire assembly rotation, the vision photographic system that camera lens 477 is formed with light source 478 detect immediately harmonic wave point angle whether
Within the scope of prescribed requirement, when harmonic wave point is more than customer requirement angle, tire is jacked to castor assembly 47 and is contacted so that taking turns
Tire is crushed, i.e., tire is detached from wheel rim, later according to the corner dimension amount detected, is controlled the driving device by spindle assemblies 25
Make wheel hub, wheel rim rotation, until being matched in correct harmonic wave point range, that is, completes the taper point matching of tire assembly.
Use this programme carry out the matched process of taper point for：
First, tire assembly is placed on workbench 1, and the centre bore of tire is substantially aligned with the spindle assemblies
25；
Secondly, second lifting cylinder, 242 driving spindle component 25 rises so that contact head 253 stretches into tire assembly
Centre bore in；Meanwhile the driving device 261 in component 26 of feeling relieved drives connecting plate 264 towards movement outside, the first locating piece
262 move round about with the second locating piece 263, to by tire inner ring swelling, complete the centering positioning of tire assembly；
Then, rise again after 242 drive installation plate of the second lifting cylinder, 241 sinking certain distance, it is in the process, described
Driving device 261 controls the first locating piece 262, the second locating piece 263 replys initial position；
Then, the first lifting cylinder 222 is by the second above-mentioned lifting assembly 24, spindle assemblies 25, the centering knots such as component 26
Tire assembly after structure and centering jacks upwards, while three axis cylinders, 462 drive ram 464 is downward in air-actuated jaw component 46
Stretch out certain distance, until contact head 253 with pressure head 464 is mutually matched that wheel rim wheel hub is fixedly clamped；
Later, tread flaking jacking cylinder 233 will press the jacking upwards of tire wallboard 234 so that pressure tire wallboard 234 stretches under tire body
Castor 474 between lateral edges and wheel rim, while in castor assembly 47 described in three groups pushes the upper edge of tire body, makes wheel
Carcass is detached from wheel rim；
Subsequently, the corner dimension amount of the two taper points detected according to vision photographic system controls spindle assemblies 25
In driving motor 255 by traditional axis 252 drive wheel rim rotation, cause two taper points to be matched to correct harmonic wave point range
It is interior；
Finally, each structure homing repeats the above steps when next tire being waited for carry out the matching of taper point.
Claims (10)
1. a kind of tire taper point matching systems, it is characterised in that：Including operating platform (1), at the center of the operating platform (1)
It is provided with centering machine (2), organic frame (3) is provide with above the operating platform (1), is provided in the rack (3)
Wheel hub clamping device (4), the wheel hub clamping device (4) are located at the surface of the centering machine (2).
2. tire taper point matching systems according to claim 1, it is characterised in that：The centering machine (2) includes bottom
Seat (21), is equipped with the first lifting assembly (22), in the left and right of first lifting assembly (22) above the pedestal (21)
Both sides are respectively fixed with one group of tyre-pressing claw component (23), and two groups of tyre-pressing claw components (23) are backwards to being arranged, and press tire described in two groups
It is provided with the second lifting assembly (24) on the first lifting assembly (22) between claw assembly (23), in second lifting assembly
(24) center is installed with spindle assemblies (25), and it is fixed to be installed on the second lifting assembly (24) of spindle assemblies (25) side
The gap between spindle assemblies (25) and centering component (26) is stretched on heart component (26), the top of the tyre-pressing claw component (23)
In.
3. tire taper point matching systems according to claim 2, it is characterised in that：First lifting assembly (22) packet
Middle base (221) and at least two first lifting cylinders (222) are included, first lifting cylinder (222) is individually fixed in described
On the pedestal (21) of middle base (221) both sides, multiple through-holes are offered in the middle base (221), are passed through in the through-hole
Linear bearing (223) is installed with guide post (224), and the upper end of the guide post (224) is connected with intermediate plate (225), in the centre
Second lifting assembly (23) is set on plate (225).
4. tire taper point matching systems according to claim 2, it is characterised in that：The tyre-pressing claw component (23) includes
Tyre width adjusts cylinder (231), which adjusts cylinder (231) and be arranged towards outside, and its piston rod and angle cylinder
Seat (232) is connected, and tread flaking jacking cylinder (233), the tread flaking jacking cylinder are equipped on the cylinder angled seat (232)
(233) it is arranged upward, pressure tire wallboard (234), the pressure tire wallboard is connected in the upper end of tread flaking jacking cylinder (233) piston rod
(234) outer wall is adapted with tire body.
5. tire taper point matching systems according to claim 2, it is characterised in that：Second lifting assembly (24) packet
Mounting plate (241) and at least two second lifting cylinders (242) are included, the bottom of the mounting plate (241) is connected with more guiding
The lower part of column (243), the guide post (243) is inserted in the pilot hole that first lifting assembly (12) opens up, and described second
Lifting cylinder (242) is fixed on first lifting assembly (22), for driving the mounting plate (241) to lift, described
The fixed centering component (26) and spindle assemblies (25) on mounting plate (241), and offer permission on the mounting plate (241)
The top of the tyre-pressing claw component (23) by through-hole.
6. tire taper point matching systems according to claim 2, it is characterised in that：The spindle assemblies (25) include solid
Bearing block (251) on second lifting assembly (24), the bearing block (251) is interior to be provided with transmission shaft (252),
The upper end of the transmission shaft (252) is connected with contact head (253), and the lower end of the transmission shaft (252) passes through retarder (254) and drive
Dynamic motor (255) is connected, and the accommodating cavity that the retarder (254) is opened up with the first lifting assembly (22) described in driving motor
It is interior, feather key (256) is arranged on the outer wall of the bearing block (251).
7. tire taper point matching systems according to claim 2, it is characterised in that：The centering component (26) includes driving
Dynamic device (261) and two the first locating pieces (262) at left and right sides of the spindle assemblies (25) are determined with two second
Position block (263), the high settings such as first locating piece (262) and the second locating piece (263), the driving device (261) it is defeated
Shaft extends to the right and is connected with connecting plate (264), and the upside of the connecting plate (264) passes through two connection straps (265) point
Be not connected with two first locating pieces (262), the downside of the connecting plate (264) by two groups of teeth structure with it is described
Second locating piece (263) is connected, when driving device (261) work, first locating piece (262) and the second locating piece
(263) backwards to movement.
8. tire taper point matching systems according to claim 2, it is characterised in that：The rack structure includes two cunnings
The dynamic lower rack (266) being supported on second lifting assembly (24), the top on the right side of the lower rack (266) is provided with
Rack (267), and be driven by gear (268) between the lower rack (266) and upper rack (267), the gear (268) is logical
It crosses bearing to be fixed on centering frame (269), second locating piece (263) is fixedly installed in the left end of the upper rack (267).
9. tire taper point matching systems according to claim 1, it is characterised in that：Wheel hub clamping device (4) packet
The support plate (41) at the top of the rack (3) is included, in the screw rod lifting device that the center of the support plate (41) is threadedly coupled
(42), be equipped at least three guide posts (43) in the rack (3) of screw rod lifting device (42) surrounding, the guide post (43) it is upper
End has support spring (44), the lower end of the guide post (43) to be provided with fixed plate (45), the fixed plate with rack (3) apical grafting
(45) bottom centre is provided with air-actuated jaw component (46), and at least three groups of casters groups are additionally provided in the fixed plate (45)
Part (47), and it is on the same circumference in the center of circle that at least three groups of castor assemblies (47), which are located at air-actuated jaw component (46),；
The air-actuated jaw component (46) includes two fixed seats (461) for being fixed on the fixed plate (45) center, this is fixed
The three axis cylinders (462) for remaining the state of extending downwardly, the work of two three axis cylinders (462) are installed on seat (461)
Stopper rod is connected by movable head fixed plate (463), and pressure head (464) is connected at the center of the movable head fixed plate (463)；
The castor assembly (47) includes connecting plate (471), passes through castor fixed plate (472) in the lower section of the connecting plate (471)
It is connected at least one trundle bracket (473), the lower end of the trundle bracket (473) is rotatably connected to castor (474).
10. tire taper point matching systems according to claim 9, it is characterised in that：The castor assembly (47) is also wrapped
It includes and adjusts cylinder (475), camera lens (477) and light source (478), the adjusting cylinder (475) passes through cylinder connecting plate (476) and institute
It states fixed plate (45) to be fixedly connected, the connecting plate (471) is connected with the telescopic rod of the adjusting cylinder (475)；The mirror
Head (477) is fixedly arranged on the upper surface center of the connecting plate (471), under the light source (478) is connected to the camera lens (477) just
The bottom of the truckle installation plate (472) of side.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810604413.9A CN108724063B (en) | 2018-06-13 | 2018-06-13 | Tire taper point matching system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810604413.9A CN108724063B (en) | 2018-06-13 | 2018-06-13 | Tire taper point matching system |
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| CN108724063A true CN108724063A (en) | 2018-11-02 |
| CN108724063B CN108724063B (en) | 2023-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810604413.9A Active CN108724063B (en) | 2018-06-13 | 2018-06-13 | Tire taper point matching system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618783A (en) * | 2019-02-27 | 2020-09-04 | 长春设备工艺研究所 | Matching machine |
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| CN108724063B (en) | 2023-08-29 |
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